/// <summary>
/// Interprets an individual ansi code.
/// </summary>
/// <param name="code">The ANSI.SYS code to read.</param>
public void AnsiInterpret(string code)
{
if (code[0] == (char)27 && code[1] == '[')
{
string data = code.Substring(2, code.Length - 3);
string[] values = data.Split(';');
switch (code[code.Length - 1])
{
case 'H':
case 'h':
if (values.Length == 2)
{
if (values[1] == "")
{
_cursor.Position = new Point(0, _cursor.Position.Y);
}
else
{
_cursor.Position = new Point(Convert.ToInt32(values[1]) - 1, _cursor.Position.Y);
}
if (values[0] == "")
{
_cursor.Position = new Point(_cursor.Position.X, 0);
}
else
{
_cursor.Position = new Point(_cursor.Position.X, Convert.ToInt32(values[0]) - 1);
}
}
//else
// System.Diagnostics.Debugger.Break();
break;
case 'F':
case 'f':
break;
case 'A':
case 'a':
if (data.Length == 0)
{
_cursor.Up(1);
}
else
{
_cursor.Up(Convert.ToInt32(data));
}
break;
case 'B':
case 'b':
if (data.Length == 0)
{
_cursor.Down(1);
}
else
{
_cursor.Down(Convert.ToInt32(data));
}
break;
case 'C':
case 'c':
if (data.Length == 0)
{
_cursor.Right(1);
}
else
{
_cursor.Right(Convert.ToInt32(data));
}
break;
case 'D':
case 'd':
if (data.Length == 0)
{
_cursor.Left(1);
}
else
{
_cursor.Left(Convert.ToInt32(data));
}
break;
case 'J':
case 'j':
if (data == "" || data == "0")
{
for (int i = _cursor.Position.X; i < _editor.TextSurface.Width; i++)
{
_editor.Clear(i, _cursor.Position.Y);
}
}
else if (data == "1")
{
for (int i = _cursor.Position.X; i >= 0; i--)
{
_editor.Clear(i, _cursor.Position.Y);
}
}
else if (data == "2")
{
_editor.Clear();
_cursor.Position = new Point(0, 0);
}
break;
case 'K':
case 'k':
if (data == "" || data == "0")
{
for (int i = _cursor.Position.X; i < _editor.TextSurface.Width; i++)
{
_editor.Clear(i, _cursor.Position.Y);
}
}
else if (data == "1")
{
for (int i = _cursor.Position.X; i >= 0; i--)
{
_editor.Clear(i, _cursor.Position.Y);
}
}
else if (data == "2")
{
for (int i = 0; i < _editor.TextSurface.Width; i++)
{
_editor.Clear(i, _cursor.Position.Y);
}
}
break;
case 'S':
case 's':
_storedCursorLocation = _cursor.Position;
break;
case 'U':
case 'u':
_cursor.Position = _storedCursorLocation;
break;
case 'M':
case 'm':
if (data == "")
{
_ansiState.AnsiResetVideo();
}
else
{
for (int i = 0; i < values.Length; i++)
{
int value = Convert.ToInt32(values[i]);
switch (value)
{
case 0:
_ansiState.AnsiResetVideo();
break;
case 1:
_ansiState.Bold = true;
_ansiState.AnsiCorrectPrintColor();
break;
case 5:
//Appearance.Effect = BlinkEffect;
break;
case 7:
Color tempFore = _ansiState.Foreground;
_ansiState.Foreground = Helpers.AnsiAdjustColor(_ansiState.Background, _ansiState.Bold);
_ansiState.Background = Helpers.AnsiJustNormalColor(tempFore);
break;
case 30:
case 31:
case 32:
case 33:
case 34:
case 35:
case 36:
case 37:
Helpers.AnsiConfigurePrintColor(false, value - 30, _ansiState);
break;
case 40:
case 41:
case 42:
case 43:
case 44:
case 45:
case 46:
case 47:
Helpers.AnsiConfigurePrintColor(true, value - 40, _ansiState);
break;
default:
break;
}
}
}
break;
default:
System.Diagnostics.Debugger.Break();
break;
}
}
}
